The Case IH 790510810 is a genuine OEM O-Ring designed for sealing applications in a wide range of Case IH agricultural and construction equipment. This precision-engineered O-ring features an inner diameter of 17.17 mm, an outer diameter of 22.86 mm, and a thickness of 2.84 mm, ensuring a reliable and leak-proof seal. It is a critical component for maintaining system integrity in hydraulic, engine, and transmission systems across models like Puma, Maxxum, Optum, Magnum, Axial-Flow combines, and Steiger/Quadtrac tractors.